| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $163.94 | 3.469% | $169.6271 | $169.63 | $169.65 | $169.60 |
| Purchase #2 | $238.27 | 7.565% | $256.2951 | $256.30 | $256.30 | $256.30 |
| Purchase #3 | $97.83 | 7.717% | $105.3795 | $105.38 | $105.40 | $105.40 |
| Purchase #4 | $194.28 | 6.847% | $207.5824 | $207.58 | $207.60 | $207.60 |
| Purchase #5 | $221.44 | 8.853% | $241.0441 | $241.04 | $241.05 | $241.00 |
| Purchase #6 | $92.71 | 11.370% | $103.2511 | $103.25 | $103.25 | $103.30 |
| Purchase #7 | $143.58 | 11.692% | $160.3674 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $1,152.05 | $1,243.5467 | $1,243.55 | $1,243.60 | $1,243.60 | |